/*
 * ====================================================================
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 *
 */
package org.apache.http.client.fluent;

/**
 * This example demonstrates how the HttpClient fluent API can be used to handle HTTP responses without buffering content body in memory.
 */
public class FluentResponseHandling {
	
	public static void main(String[] args) {
		// Document result = Request.Get("http://somehost/content")
		// .execute().handleResponse(new ResponseHandler<Document>() {
		//
		// @Override
		// public Document handleResponse(final HttpResponse response) throws IOException {
		// StatusLine statusLine = response.getStatusLine();
		// HttpEntity entity = response.getEntity();
		// if (statusLine.getStatusCode() >= 300) {
		// throw new HttpResponseException(
		// statusLine.getStatusCode(),
		// statusLine.getReasonPhrase());
		// }
		// if (entity == null) {
		// throw new ClientProtocolException("Response contains no content");
		// }
		// DocumentBuilderFactory dbfac = DocumentBuilderFactory.newInstance();
		// try {
		// DocumentBuilder docBuilder = dbfac.newDocumentBuilder();
		// ContentType contentType = ContentType.getOrDefault(entity);
		// if (!contentType.equals(ContentType.APPLICATION_XML)) {
		// throw new ClientProtocolException("Unexpected content type:" + contentType);
		// }
		// Charset charset = contentType.getCharset();
		// if (charset == null) {
		// charset = Consts.ISO_8859_1;
		// }
		// return docBuilder.parse(entity.getContent(), charset.name());
		// } catch (ParserConfigurationException ex) {
		// throw new IllegalStateException(ex);
		// } catch (SAXException ex) {
		// throw new ClientProtocolException("Malformed XML document", ex);
		// }
		// }
		//
		// });
		// // Do something useful with the result
		// System.out.println(result);
	}
	
}
